Most people smile when they are frustrated, according to a study.
15
2% of Europeans lack the genes for smelly armpits.
6
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
In 1850, only 8% of the people in California were women.
0
There's a guy named Fire Penguin Disco Panda.
26
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
People who sleep late have more mental stamina and can outperform early risers.
33